NSN 2915-01-028-0087 · NIIN 010280087 · Part number 50277
Mission Systems Davenport Inc. · FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers · FSG 29 — Engine Accessories · CAGE 72429
Government record, cited
NSN 2915-01-028-0087 — this item is cataloged by the U.S. Government under National Stock Number 2915-01-028-0087. Manufacturer of record part number: 50277.
Also searched as2915-01-028-0087 ·
2915010280087 ·
NIIN 010280087 ·
01-028-0087 ·
FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers · CAGE 72429 · 50277
Nearby stock numbers← 2915-01-028-0084 Bellows, Pressure, Fu
·
2915-01-028-1920 Sleeve, Special →
Features
Valve,flapper — FSC 2915
1 manufacturer part number on file
Manufacturer of record: Mission Systems Davenport Inc.
Identification
NSN: 2915-01-028-0087
NIIN: 010280087
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories
Primary part number: 50277
Manufacturer: Mission Systems Davenport Inc.
General Description
The Valve,flapper, cataloged under National Stock Number 2915-01-028-0087, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Mission Systems Davenport Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Valve,flapper
FSC / FSG
2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers (FSG 29)
Manufacturers
Mission Systems Davenport Inc. (CAGE 72429)
Technical Specifications
Parameter
Value
NSN
2915-01-028-0087
Primary Part Number
50277
Item Name
Valve,flapper
FSC / FSG
2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Manufacturer
Mission Systems Davenport Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5331-01-066-248850277POSSIBLE MATCH
O-RING
Possible match (shared part number)Paccar Winch Inc Dba Paccar Winch Division
3120-01-067-6973N50277POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)Leslie Controls, Inc. Dba Leslie Controls Inc
5325-01-103-965150277POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint
NSN 2915-01-028-0087 is a Valve,flapper, manufactured by Mission Systems Davenport Inc., classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
What part numbers are listed for NSN 2915-01-028-0087?
NSN 2915-01-028-0087 has 1 manufacturer part number on file: 50277 (Mission Systems Davenport Inc.).
What NSN replaces 2915-01-028-0087?
3 possible matches (shared part number, not a government interchangeability claim): 5331-01-066-2488, 3120-01-067-6973, 5325-01-103-9651. Verify interchangeability with system specifications before substitution.
Is NSN 2915-01-028-0087 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.